17387960360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{107839}}^1$

素因数の和:108018

約数の個数: 64

約数和(自身を含む): 40763520000

約数和(自身を除く): 23375559640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 278, 290, 556, 580, 695, 1112, 1160, 1390, 2780, 4031, 5560, 8062, 16124, 20155, 32248, 40310, 80620, 107839, 161240, 215678, 431356, 539195, 862712, 1078390, 2156780, 3127331, 4313560, 6254662, 12509324, 14989621, 15636655, 25018648, 29979242, 31273310, 59958484, 62546620, 74948105, 119916968, 125093240, 149896210, 299792420, 434699009, 599584840, 869398018, 1738796036, 2173495045, 3477592072, 4346990090, 8693980180, 17387960360]

約数ペア:

[(1, 17387960360), (2, 8693980180), (4, 4346990090), (5, 3477592072), (8, 2173495045), (10, 1738796036), (20, 869398018), (29, 599584840), (40, 434699009), (58, 299792420), (116, 149896210), (139, 125093240), (145, 119916968), (232, 74948105), (278, 62546620), (290, 59958484), (556, 31273310), (580, 29979242), (695, 25018648), (1112, 15636655), (1160, 14989621), (1390, 12509324), (2780, 6254662), (4031, 4313560), (5560, 3127331), (8062, 2156780), (16124, 1078390), (20155, 862712), (32248, 539195), (40310, 431356), (80620, 215678), (107839, 161240)]